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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-15 03:06:26 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-15 03:06:26 +0000 |
| commit | f456a8bd7957fd007d97d983bae2bee9c5820783 (patch) | |
| tree | 04f8f274d0657a3a69a394f2c5dea7fcb821cda9 | |
| parent | a3a14c9500005a1cdc28126f115c2dcadedaae6f (diff) | |
| download | ppe42-gcc-f456a8bd7957fd007d97d983bae2bee9c5820783.tar.gz ppe42-gcc-f456a8bd7957fd007d97d983bae2bee9c5820783.zip | |
PR optimization/5891
* unroll.c (copy_loop_body) [CALL_INSN]: Copy SIBLING_CALL_P flag.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50791 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/unroll.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d003e7c7114..a62dd2cd551 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-03-15 Jakub Jelinek <jakub@redhat.com> + + PR optimization/5891 + * unroll.c (copy_loop_body) [CALL_INSN]: Copy SIBLING_CALL_P flag. + 2002-03-14 David Mosberger <davidm@hpl.hp.com>, Hans Boehm <Hans_Boehm@hp.com> * config/ia64/unwind-ia64.c: Handle copy_state and label_state diff --git a/gcc/unroll.c b/gcc/unroll.c index fc189386a39..cc3865641f1 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -2216,6 +2216,7 @@ copy_loop_body (loop, copy_start, copy_end, map, exit_label, last_iteration, pattern = copy_rtx_and_substitute (PATTERN (insn), map, 0); copy = emit_call_insn (pattern); REG_NOTES (copy) = initial_reg_note_copy (REG_NOTES (insn), map); + SIBLING_CALL_P (copy) = SIBLING_CALL_P (insn); /* Because the USAGE information potentially contains objects other than hard registers, we need to copy it. */ |
